National education is also called nine-year national education, that is, nine-year compulsory education, which belongs to universal compulsory education. The length of education includes six years in primary school and three years in junior high school, which are called primary school and junior high school respectively, totaling nine years. Basically, the aim is to improve the quality of the population, that is, to provide compulsory education for children and adolescents aged 6 to 15. 1962, Taiwan Province province held an education conference for the first time, aiming at the education system and education problems at that time, and studied the education plan and plan in line with economic construction. Since the end of 1960s, the authorities of Taiwan Province Province began to promote nine-year compulsory education and took the lead in piloting it in Kinmen. 1968 Since August, the nine-year national education system has been formally implemented, and the nine-year compulsory education system has been fully implemented. All primary school graduates are admitted to middle schools without examination.